ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

PHPDisplay (Function)
Calls an external PHP script and returns the result page in the current browser window.
Installing a WEBDEV cluster
A WEBDEV cluster is a set of servers (or server farm)......
ASPDisplay (Function)
Calls an external ASP script and returns the result page in the current browser window.
Converting an HFSQL Classic database into HFSQL Client/Server
There are two methods to convert HFSQL Classic databases to HFSQL Client/Server in WINDEV, WEBDEV and WINDEV Mobile......
Using ODBC on HFSQL Classic via JDBC
The ODBC driver on HFSQL Classic is used to access a HFSQL Classic database from an external database software that supports ODBC accesses......
SWITCH statement
The SWITCH statement is used to choose the action that will be run according to the value of an expression...
Link properties
When creating a link, you can simply specify the destination......
Using .NET assemblies in a project
To use .NET assemblies in a project......
Binding a Spin control to an item
A Spin control can be bound to an item in a data file, query, etc....
JSONExecuteExternal (Function)
Calls an external server URL that returns data in JSON format (JavaScript Object Notation).
HListAnalysis (Function)
Returns the list of WINDEV or WEBDEV analyses (in HFSQL Classic format) available in a given directory.
Useful parameters of a procedure
A procedure can declare some parameters that are not immediately used. In this case, a warning appears in the code editor, indicating that the local variable is not used....
Automatic documentation of procedures and methods
To simplify the maintenance or the use of existing code by other developers, WINDEV proposes an automatic documentation for the procedures (or class methods)......
How to choose the data source of a control?
This help page presents the different data sources available for a control....
Setups while taking the Push into account
The setup while taking the Push into account is used to deploy an application on all the client computers of a network from a single management computer......
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Setup mode
Several methods can be used to distribute a WINDEV application......
Splitting Business logic / UI code
During the development cycle of an application, the code that is specific to the interface (UI) and the code that is specific to the business logic (access to databases, etc.) are often "mixed"...
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria......
Error 1006: The member is not global: use: to access it
Screen,Raz (External language)
Resets to zero (for a numeric control) or clears (for the other types of controls) the content of the controls found in the current window.
MarkerImage (Type of variable)
The MarkerImage type is used to customize the image associated with a marker or a marker cluster displayed in a Map control.
Creating a report
The report editor allows you to easily create all types of reports via a wizard......
10. UMC: User Macro-Code
Creating an executable: Language of the executable
When creating the executable, you have the ability to choose the languages that will be included in the executable......